Question: When did Ivan Udaltsov start as rector for Moscow State University?
Paraphrase: On What date did Ivan Udaltsov start as rector for Moscow State University?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q13164 p:P1075 ?s . ?s ps:P1075 wd:Q4469264 . ?s pq:P580 ?value}